﻿#region License
/* ---------------------------------------------------------------- *
 *
 * This file is part of the Xcoordination Application Space
 * ("XcoAppSpace") http://www.xcoordination.com
 *
 * Copyright (C) 2009 Xcoordination http://www.xcoordination.com
 *
 * XcoAppSpace is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General
 * Public License as published by the Free Software Foundation.
 *
 * XcoAppSpace is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see http://www.gnu.org/licenses/
 * or write to the Free Software Foundation, Inc., 51 Franklin
 * Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * ---------------------------------------------------------------- */
#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;

namespace XcoAppSpaces.Dialogs.Extensions
{
    public static class ReaderWriterLockExtensions
    {
        public static void ExecuteExclusively(this ReaderWriterLock rwl, Action action, int timeoutMsec)
        {
            rwl.AcquireWriterLock(timeoutMsec);
            try
            {
                action();
            }
            finally
            {
                rwl.ReleaseWriterLock();
            }            
        }

        public static void ExecuteConcurrently(this ReaderWriterLock rwl, Action action, int timeoutMsec)
        {
            rwl.AcquireReaderLock(timeoutMsec);
            try
            {
                action();
            }
            finally
            {
                rwl.ReleaseReaderLock();
            }
        }
    }
}
